Records for Anchorage Area, Alaska (ANCthr) on 05-18
  Record Highs
  
    - 
      1:  69°F (2002)
    
- 
      2:  68°F (1968)
    
- 
      3:  65°F (1957)
    
 
  Record Lows
  
    - 
      1:  28°F (2013)
    
- 
      2:  31°F (1992)
    
- 
      3:  32°F (1974)
    
 
  Lowest Highs
  
    - 
      1:  49°F (1990)
    
- 
      2:  48°F (2016)
    
- 
      3:  46°F (2014)
    
 
  Highest Lows
  
    - 
      1:  41°F (2013)
    
- 
      2:  46°F (1966)
    
- 
      3:  48°F (1994)
    
 
  Highest May temperature:
  
  77°F on 05-21-2002.
  Lowest May temperature:
  
  17°F on 05-10-1964.
  Average temperature is 50.3°F
  Average high is 59°F
  Average low is 41.6°F
 
  Temperature data from 1953 to 2022.
  Record Precipitation
  
    - 
      1:  0.21" (1981)
    
- 
      2:  0.13" (1994)
    
- 
      3:  0.13" (1980)
    
 
  Precipitation data from 1953 to 2022.